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These data contain concentrations of major and trace elements in quality-assurance samples.These are the machine-readable versions of Tables 2–5 from the U.S. Geological Survey Scientific Investigations Report, Distribution of Mining Related Trace Elements in Streambed and Floodplain Sediment along the Middle Big River and Tributaries in the Southeast Missouri Barite District, 2012-15 (Smith and Schumacher, 2018). Table_2 contains concentrations of major and trace elements in regular and replicate streambed-sediment samples in samples BR-02 and BR-04. Each sample was sieved and analyzed for concentrations within the less than 2-, less than 0.250-, and less than 0.063-mm size fraction. Averaged relative percent...
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A high spatial resolution storm surge model was developed for the YK Delta area to assess biological impacts of storm surges under current and future climates. Storm surges are expected to be more frequent and more severe in the YK Delta area due to climate change and sea level rise. The biological impacts in the YK Delta due to the changed storm surges could be extreme.The model was assessed with respect to measured water level data at the coast and, where available, spatial extent of inundation, for 6 storms from the period 1992 to 2011. In total, inundation projections from 9 historical storms (5 from the assessment + 4 others) were developed. For each storm, an spatial inundation index (time-integral of water...
Categories: Data; Types: Map Service, OGC WFS Layer, OGC WMS Layer, OGC WMS Service; Tags: ARCHAEOLOGICAL AREAS, ARCHAEOLOGICAL AREAS, Academics & scientific researchers, COASTAL AREAS, COASTAL AREAS, All tags...
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A high spatial resolution storm surge model was developed for the YK Delta area to assess biological impacts of storm surges under current and future climates. Storm surges are expected to be more frequent and more severe in the YK Delta area due to climate change and sea level rise. The biological impacts in the YK Delta due to the changed storm surges could be extreme.The model was assessed with respect to measured water level data at the coast and, where available, spatial extent of inundation, for 6 storms from the period 1992 to 2011. In total, inundation projections from 9 historical storms (5 from the assessment + 4 others) were developed. For each storm, an spatial inundation index (time-integral of water...
Categories: Data; Types: Map Service, OGC WFS Layer, OGC WMS Layer, OGC WMS Service; Tags: ARCHAEOLOGICAL AREAS, ARCHAEOLOGICAL AREAS, Academics & scientific researchers, COASTAL AREAS, COASTAL AREAS, All tags...
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Terrain models representing river channel and terrestrial surface elevations were developed for use in 2D hydraulic modeling with HEC-RAS software. Channel bed elevations were determined from cross-sectional field surveys (Seneca Creek and Patapsco River) or manual corrections of the LIDAR data (Patuxent River and Little Gunpowder Falls) and integrated with the terrestrial LIDAR data.
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A high spatial resolution storm surge model was developed for the YK Delta area to assess biological impacts of storm surges under current and future climates. Storm surges are expected to be more frequent and more severe in the YK Delta area due to climate change and sea level rise. The biological impacts in the YK Delta due to the changed storm surges could be extreme.The model was assessed with respect to measured water level data at the coast and, where available, spatial extent of inundation, for 6 storms from the period 1992 to 2011. In total, inundation projections from 9 historical storms (5 from the assessment + 4 others) were developed. For each storm, an spatial inundation index (time-integral of water...
Categories: Data, Image; Types: Map Service, OGC WFS Layer, OGC WMS Layer, OGC WMS Service; Tags: ARCHAEOLOGICAL AREAS, ARCHAEOLOGICAL AREAS, Academics & scientific researchers, COASTAL AREAS, COASTAL AREAS, All tags...
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These data contain concentrations of trace elements in various size fractions (less than 0.063 millimeters, 0.063 to 0.250 millimeters, 0.250 to 2 millimeters, and greater than 2 millimeters) of flood-plain core samples analyzed by inductively coupled plasma mass spectrometry (laboratory) and x-ray fluorescence (U.S. Environmental Protection Agency). This is the machine-readable version of Table 6 from the U.S. Geological Survey Scientific Investigations Report, Distribution of Mining Related Trace Elements in Streambed and Floodplain Sediment along the Middle Big River and Tributaries in the Southeast Missouri Barite District, 2012-15 (Smith and Schumacher, 2018).
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These data contain concentrations of trace elements in unsieved flood-plain samples collected along tributaries draining the Washington County Barite District. This is the machine-readable version of Table 9 from the U.S. Geological Survey Scientific Investigations Report, Distribution of Mining Related Trace Elements in Streambed and Floodplain Sediment along the Middle Big River and Tributaries in the Southeast Missouri Barite District, 2012-15 (Smith and Schumacher, 2018).
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Terrain models representing river channel and terrestrial surface elevations were developed for use in 2D hydraulic modeling with HEC-RAS software. Channel bed elevations were determined from cross-sectional field surveys (Seneca Creek and Patapsco River) or manual corrections of the LIDAR data (Patuxent River and Little Gunpowder Falls) and integrated with the terrestrial LIDAR data.
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A record peak flow in February of 1996 caused the Willamette River and its major tributaries to flood. This map was created to delineate the inundated areas near the mainstem and major tributaries of the Willamette River. Complete FGDC metadata is available from US Army Corps of Engineers, Portland District. Updated through the Goal 5 process, the State of Oregon mandate for identifying areas for potential habitat protection. Downloaded from Metro's RLIS Discovery site 7/2/2012.
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These data contains location information for the various sites covered in the data release. Locations include streambed-sediment, flood-plain core, and flood-plain sediment sampling locations along the Big River, Maddin Creek, Mineral Fork Creek, Old Mines Creek, Mill Creek, and Dry Creek. This is the machine-readable version of Table 1 from the U.S. Geological Survey Scientific Investigations Report, Distribution of Mining Related Trace Elements in Streambed and Floodplain Sediment along the Middle Big River and Tributaries in the Southeast Missouri Barite District, 2012-15 (Smith and Schumacher, 2018).
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Terrain models representing river channel and terrestrial surface elevations were developed for use in 2D hydraulic modeling with HEC-RAS software. Channel bed elevations were determined from cross-sectional field surveys (Seneca Creek and Patapsco River) or manual corrections of the LIDAR data (Patuxent River and Little Gunpowder Falls) and integrated with the terrestrial LIDAR data.
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A high spatial resolution storm surge model was developed for the YK Delta area to assess biological impacts of storm surges under current and future climates. Storm surges are expected to be more frequent and more severe in the YK Delta area due to climate change and sea level rise. The biological impacts in the YK Delta due to the changed storm surges could be extreme.The model was assessed with respect to measured water level data at the coast and, where available, spatial extent of inundation, for 6 storms from the period 1992 to 2011. In total, inundation projections from 9 historical storms (5 from the assessment + 4 others) were developed. For each storm, an spatial inundation index (time-integral of water...
Categories: Data; Types: Map Service, OGC WFS Layer, OGC WMS Layer, OGC WMS Service; Tags: ARCHAEOLOGICAL AREAS, ARCHAEOLOGICAL AREAS, Academics & scientific researchers, COASTAL AREAS, COASTAL AREAS, All tags...
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These data contain concentrations of select trace elements in samples collected on the flood plain from flood deposits from the December 2015 flood and underlying soils. All samples were analyzed by x-ray fluorescence. This is the machine-readable version of Table 10 from the U.S. Geological Survey Scientific Investigations Report, Distribution of Mining Related Trace Elements in Streambed and Floodplain Sediment along the Middle Big River and Tributaries in the Southeast Missouri Barite District, 2012-15 (Smith and Schumacher, 2018).
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The Land Capability Potential Index (LCPI) is a hydrogeomorphic model of potential flow-return interval and soil drainage classes developed as a decision support tool for the restoration and management of floodplain habitat on the Lower Missouri River. Because the LCPI captures abiotic variables known to affect the distribution of plant species, it may be useful in predicting where invasive species are likely to occur and become abundant and as a framework for applying management actions to control their spread. The frequencies with which 5 non-native and 1 native invasive species occurred and exceeded 15 percent cover were examined in relation to LCPI classes using existing data collected during multiple studies...
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These data contain concentrations of major and trace elements measured by inductively coupled plasma mass spectrometry at the laboratory of various size fractions (less than 0.063, less than 0.250, and less than 2 millimeters) from the middle Big River and tributaries draining the Barite District. This is the machine-readable version of Table 7 from the U.S. Geological Survey Scientific Investigations Report, Distribution of Mining Related Trace Elements in Streambed and Floodplain Sediment along the Middle Big River and Tributaries in the Southeast Missouri Barite District, 2012-15 (Smith and Schumacher, 2018).
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Terrain models representing river channel and terrestrial surface elevations were developed for use in 2D hydraulic modeling with HEC-RAS software. Channel bed elevations were determined from cross-sectional field surveys (Seneca Creek and Patapsco River) or manual corrections of the LIDAR data (Patuxent River and Little Gunpowder Falls) and integrated with the terrestrial LIDAR data.
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A high spatial resolution storm surge model was developed for the YK Delta area to assess biological impacts of storm surges under current and future climates. Storm surges are expected to be more frequent and more severe in the YK Delta area due to climate change and sea level rise. The biological impacts in the YK Delta due to the changed storm surges could be extreme.The model was assessed with respect to measured water level data at the coast and, where available, spatial extent of inundation, for 6 storms from the period 1992 to 2011. In total, inundation projections from 9 historical storms (5 from the assessment + 4 others) were developed. For each storm, an spatial inundation index (time-integral of water...
Categories: Data; Types: Map Service, OGC WFS Layer, OGC WMS Layer, OGC WMS Service; Tags: ARCHAEOLOGICAL AREAS, ARCHAEOLOGICAL AREAS, Academics & scientific researchers, COASTAL AREAS, COASTAL AREAS, All tags...
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These data contain concentrations of trace elements in flood-plain samples in various size fractions measured using x-ray fluorescence. Samples were collected along tributaries draining the Washington County Barite District. This is the machine-readable version of Table 8 from the U.S. Geological Survey Scientific Investigations Report, Distribution of Mining Related Trace Elements in Streambed and Floodplain Sediment along the Middle Big River and Tributaries in the Southeast Missouri Barite District, 2012-15 (Smith and Schumacher, 2018).


    map background search result map search result map Floodprone Areas 100-year (Zone A) for the BLM Pinedale Field Office, Wyoming at 1:100,000 February 1996 Flood with Metro Goal 5 Updates, Portland Metro Region, Oregon Missouri River invasive plant species sampling locations and cover values, 2002-2012 Model Domain Summary handout - Factsheet Model outputs Presentation Slides, 2015 Nov 18 Final Report: Storm surge impacts on biological resources in the Yukon Kuskokwim Delta Table 01-Location of Streambed-Sediment Samples, Flood-Plain-Sediment Samples, Sediment Deposited on the Flood Plain during the December 2015 Flood and on Underlying Soils, and Flood-Plain Cores Collected from the Middle Big River and Its Tributaries and Tributaries Draining The Barite District, Missouri Table 02–Table 05-Quality-Assurance Data Table 06-Comparison of Concentrations of Selected Trace Elements in Various Size Fractions of Flood-Plain Core Samples Analyzed by the Laboratory and U.S. Environmental Protection Agency X-Ray Fluorescence Unit Table 07-Concentrations of Major and Trace Constituents Determined by Laboratory Analysis of Various Size Fractions of Streambed-Sediment Collected from the Middle Big River and Tributaries Draining the Barite District, Missouri, 2012 Table 08-Select Trace-Element Concentrations Determined using X-Ray Fluorescence in Various Size Fractions of Sieved Samples from Flood-Plain Cores along Tributaries Draining the Washington County Barite District, Missouri, 2014 Table 09-Select Trace-Element Concentrations Determined using X-Ray Fluorescence in Bulk (Unsieved) Samples from Flood-Plain Cores Along Tributaries Draining the Washington County Barite District, Missouri, 2014 Table 10-Concentrations of Select Trace Elements Determined By X-Ray Fluorescence in Sediment Deposited on the Flood Plain from the December 2015 Flood and in Underlying Soils, Missouri, 2016 Little Gunpowder Falls Terrain models Patapsco Terrain models Patuxent Terrain models Seneca Terrain models Patuxent Terrain models Little Gunpowder Falls Terrain models Seneca Terrain models Table 01-Location of Streambed-Sediment Samples, Flood-Plain-Sediment Samples, Sediment Deposited on the Flood Plain during the December 2015 Flood and on Underlying Soils, and Flood-Plain Cores Collected from the Middle Big River and Its Tributaries and Tributaries Draining The Barite District, Missouri Table 02–Table 05-Quality-Assurance Data Table 06-Comparison of Concentrations of Selected Trace Elements in Various Size Fractions of Flood-Plain Core Samples Analyzed by the Laboratory and U.S. Environmental Protection Agency X-Ray Fluorescence Unit Table 07-Concentrations of Major and Trace Constituents Determined by Laboratory Analysis of Various Size Fractions of Streambed-Sediment Collected from the Middle Big River and Tributaries Draining the Barite District, Missouri, 2012 Table 08-Select Trace-Element Concentrations Determined using X-Ray Fluorescence in Various Size Fractions of Sieved Samples from Flood-Plain Cores along Tributaries Draining the Washington County Barite District, Missouri, 2014 Table 09-Select Trace-Element Concentrations Determined using X-Ray Fluorescence in Bulk (Unsieved) Samples from Flood-Plain Cores Along Tributaries Draining the Washington County Barite District, Missouri, 2014 Table 10-Concentrations of Select Trace Elements Determined By X-Ray Fluorescence in Sediment Deposited on the Flood Plain from the December 2015 Flood and in Underlying Soils, Missouri, 2016 February 1996 Flood with Metro Goal 5 Updates, Portland Metro Region, Oregon Floodprone Areas 100-year (Zone A) for the BLM Pinedale Field Office, Wyoming at 1:100,000 Model Domain Summary handout - Factsheet Model outputs Presentation Slides, 2015 Nov 18 Final Report: Storm surge impacts on biological resources in the Yukon Kuskokwim Delta Missouri River invasive plant species sampling locations and cover values, 2002-2012